Brooke Penelope Davis was a secondary antagonist of the first season of the WB TV series "One Tree Hill". She is later one of the shows main protagonists for the entire series.
She was portrayed by Sophia Bush.
Now a kind hearted and friendly person, Brooke was originally a promiscuous and selfish party girl. She became antagonistic towards Peyton during Season 1 during a party and the two became enemies but later made up and became friends once more.
Despite being most antagonistic only during Season 1, Brooke has been known to occasionally commit antagonist acts, though is more so a heroic person, even becoming a "superhero" during one Season 8 episode.